AGContourParams

Synopsis

contour parameters

group AGContourParams
{
     AGFloat classValues[];
     AGContourTypeEnum contourType;
     AGColor isoLineLabelColor;
     AGColor isoLineLabelFont;
     AGDistance isoLineLabelDistance;
     AGDistance isoLineLabelHeight;
     AGFloat isoLineLabelAngleInterval[2];
     AGInt isoLineLabelDecimals;
     AGInt isoLineLabelFrequency;
     AGColor majorIsoLineColor;
     AGDistance majorIsoLineWidth;
     AGInt majorIsoLineFrequency;
     AGInt majorIsoLineReference;
     AGLineStyle majorIsoLineStyle;
     AGFloat maxClass;
     AGFloat minClass;
     AGInt numClasses;
     AGColor minorIsoLineColor;
     AGDistance minorIsoLineWidth;
     AGLineStyle minorIsoLineStyle;
};

Description

AGContourParams is a base object containing all the parameters used by AGContour.

Subobjects

classValues

An array of values that classify the data into isolines.

contourType

A string containing the contour type. The following values are accepted:

"filled contours"

"isolines"

"datamapped isolines"

isoLineLabelColor

The color of the isoline labels.

isoLineLabelFont

The font used for the isoline labels.

isoLineLabelDistance

The distance between two labels on the same isoline.

isoLineLabelHeight

The height of the isoline labels. If set to 0.0, no isoline labels are drawn.

isoLineLabelAngleInterval

An array of two values that determine the range of angles for displaying the isoline labels. If the array has two identical values (for example, {0.0,0.0}), the isoline labels will not match the slope of the underlying isoline.

isoLineLabelDecimals

Number of decimal places shown in the isoline labels.

isoLineLabelFrequency

isoline labels are only drawn on major isolines. A value of 1 places labels on all major isolines, a value of 2 places labels on every second major isoline, and so on.

majorIsoLineColor

majorIsoLineWidth

majorIsoLineStyle

The color, width, and style of the major isolines.

majorIsoLineFrequency

Determines which isolines are major and which are minor. If the value is 1, all isolines are major. If the value is 2, every second isoline is major, and so on.

majorIsoLineReference

Determines which class values relate to major isolines when the value of majorIsoLineFrequency is greater than 1. The value must be between 1 and the number of class values.

maxClass

minClass

numClasses

These subobjects are used when classValues is unset. If minClass or maxClass is unset, their respective values are based on the actual field data. The number of class values (i.e., numClasses) are calculated with the first class value equal to minClass and the last class value equal to maxClass.

minorIsoLineColor

minorIsoLineWidth

minorIsoLineStyle

Color, width, and style of the minor isolines.

Example

Not Available

File

v/UI.v